About Us...


Dallas Polygraph Services
meets the growing demand outside of government for a professional agency to perform complex investigations as business loss prevention and internal security specialists. Since its inception, the firm has fulfilled these tasks by providing core competencies in professional polygraph services, applicant screening and the anonymous employee information tip-line.



Professional Credentials
As a direct result of professional credentials and current top security clearances, the firm is proud to have been chosen to assist in homeland security initiatives as a government sub-contract polygraph and investigations agency. An experienced leadership team provides government agencies and private clients with case management support and operational supervision for deterrence, prevention, detection and polygraph investigations. The firm was recently awarded the City of Dallas, Texas contract for Police Polygraph services.



Professional Staff
Associate examiners with the firm are all licensed independent contractors and degreed professionals with police and federal agency experience in polygraph, internal security, regulated background screening and national security scope investigations. All of our contract examiners attend regular continuing education courses of their on initiative in the latest polygraph and interviewing skills methodology.